Hello Andrew,
I have a mathematica notebook showing using the alternating direction
implicit method for solving heat conduction in 2D via finite difference
methods. Moving from 2D to 3D is pretty simple although I can't find my
notebook on this anymore :( . The 3D method is sometimes called Brian's
method.
http://mid-ohio.mse.berkeley.edu/scott/projects/index.html
Scott
On Fri, 6 Sep 2002, Starky wrote:
> Hello.
> Could you help me?
> I'm to solve heat conductivity equation (Laplas
> equation) - partial differential equation. Are there
> any ready-to-use packages that will help me do the job?
> Standard function "DSolve" cannot! And so do functions
> from package "Calculus`DSolveIntegrals`".
>
> More info: the space where the equation is to be
> solved is cylindre (not infinite).
>
> Thank you in advance.
> Andrew.
>